db-ii(lcd) service manual 070802 oiml

Upload: alberto-solis

Post on 03-Apr-2018

219 views

Category:

Documents


0 download

TRANSCRIPT

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    1/35

    DBII-LCD Service

    Manual

    DBII-LCD

    SERVICE MANUAL

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    2/35

    DBII-LCD Service

    Manual

    < Table of Contents >

    Introduction.................................................................................................................................................. 3

    1.1. Preface ....................................................................................................................................... 31.2. Precaution ................................................................................................................................ 3

    1.3. Specification............................................................................................................................. 4

    1.4. Sealing Method......................................................................................................................... 5

    Calibration.................................................................................................................................................. 7

    1.5. General Calibration.................................................................................................................. 7

    The Schematics and Diagram.................................................................................................................. 13

    1.6. System Block Diagram........................................................................................................... 13

    1.7. Circuit Diagram..................................................................................................................... 15

    Exploded View....................................................................................................................................... 18

    LOAD CELL DRAWING..................................................................................................................... 20

    ................................................................................................................................................................ 20

    Part Location 21

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    3/35

    DBII-LCD Service

    Manual

    Introduction

    1.1. PrefaceThank you for purchasing of our CAS scale.

    This scale has been designed with CAS reliability, under rigid quality control

    and with outstanding performance.WE hope that your departments enjoy with high quality of CAS product.

    This manual will help you with proper operations and care of the DB series.

    Please keep it handy for the future references.

    1.2. Precaution Make sure that you plug your scale into the proper power outlet.

    Place the scale on a flat and stable surface.

    Plug into a power outlet 30 minutes before operations.

    Keep the scale away from strong EMI noises may cause incorrect weight readings.

    This scale must be installed in a dry and liquid free environment.

    Do not subject the scale to sudden temperature changes

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    4/35

    DBII-LCD Service

    Manual

    1.3. SpecificationMODEL DBII -6 DBII -15 DBII -30 DBII -60 DBII -150 DBII -300

    CAPACITY 3kg/0.001kg

    6kg/0.002kg

    6kg/0.002kg

    15kg/0.005kg

    15kg/0.005kg

    30kg/0.01kg

    30kg/0.01kg

    60kg/0.02kg

    60kg/0.02kg

    150kg/0.05kg

    150kg/0.05kg

    300kg/0.1kg

    6lb/0.002lb

    15lb/0.005lb

    15lb/0.005lb

    30lb/0.01lb

    30lb/0.01lb

    60lb/0.02lb

    60lb/0.02lb

    150lb/0.05lb

    150lb/0.05lb

    300lb/0.1lb

    300lb/0.1lb

    600lb/0.2lb

    100oz/0.05oz

    200oz/0.1oz

    250oz/0.1oz

    500oz/0.2oz

    500oz/0.2oz

    1000oz/0.5oz

    1000oz/0.5oz

    2000oz/1oz

    2000oz/1oz

    5000oz/2oz

    5000oz/2oz

    10000oz/5oz

    TARE

    SUBTRACTION

    2.999kg 5.998kg 14.995kg 29.99 kg 59.98 kg 150.95 kg

    5.998lb 14.995lb 29.99lb 59.98lb 150.95lb 299.99lb

    99.95 oz 249.9 oz 499.8 oz 999.5 oz 1999 oz 4998 oz

    INTERNALRESOLUTION

    1/60,000 1/60,000 1/60,000 1/60,000 1/60,000 1/60,000

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    5/35

    DBII-LCD Service

    Manual

    BATTERY

    1.4. Sealing Method

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    6/35

    DBII-LCD Service

    Manual

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    7/35

    DBII-LCD Service

    Manual

    Calibration

    1.5. General CalibrationPressing and holding calibration switch press [POWER] key to go to calibration mode.

    User can move to other mode by using [ZERO] key in the calibration mode.User also moves to other sub-modes for each mode by using [TARE] key.

    Please simply follow below procedure to move to other mode.

    (1) Calibration Mode: Pressing and holding Calibration Switch press [POWER] key.

    (2) It displays CAL-0 after CAL, and it blinks the version of scale three times.

    (3) Selecting menu: press [TARE].

    (4) ENTER(Setting) : [TARE] keyMODE Function

    CAL 1 Display normalized AD

    CAL 2 Display Keypad infomation-

    CAL 3 Weight Setting Mode

    UnLoad [TARE]

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    8/35

    DBII-LCD Service

    Manual

    < Modes >

    1.5.1.C4 Setting

    1.5.1.1. C4-1 Setting

    BIT 6~7 Initial Zero range 3 5%

    2 10%

    1 3%

    0 2%

    BIT5 Tare Type 0 Proper tare

    1 Full Tare

    BIT4

    BIT 2~3Successive tare 3 (+), (-) Direction successive Tare

    2 (-) Direction successive Tare

    1 (+) Direction successive Tare

    0 One Time tare

    BIT1

    BIT0

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    9/35

    DBII-LCD Service

    Manual

    BIT6 Use Preset tare 0 Don't use

    1 Use

    BIT5 Use Back light 0 Don't use

    1 Use

    BIT4 Use Head message 0 Don't use

    1 Use

    BIT3 Use gram 0 Don't clear

    1 Clear

    BIT2 Use oz 0 Don't clear

    1 Clear

    BIT1 Use lb 0 Don't use

    1 Use

    BIT0 Use Kg 0 No

    1 Yes

    1.5.1.4. C4-4 Setting

    BIT7 X

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    10/35

    DBII-LCD Service

    Manual

    4 O.OOOO

    3 O.OOO

    2 O.OO

    1 O.O

    0 O

    BIT3 Use Unit message 0 Don't use

    1 Use

    BIT2 Use Total price window

    over

    0 Don't use

    1 Use

    BIT 0~1 Print type 3 Don't use

    2 DEP-50

    1

    0

    1.5.2. SPAN Calibration Setting (C-3)

    (1) P i d h ldi C lib ti S it h [POWER] k

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    11/35

    DBII-LCD Service

    Manual

    (3) Press [TARE] key, and then G-1 message and 9.7994 will be shown. The first

    digit,9 will blink.

    (4) Input a gravitational acceleration value by using [ZERO] key.

    (5) Press [TARE] key, and then G-2 message blinks.9.7994 will be shown. The first

    digit,9 will blink.

    (6) Input a gravitational acceleration value by using [ZERO] key.(7) Press [TARE] key to save the gravitational acceleration value, and C-9 message

    will be shown.

    1.5.4.Calibration factor Setting (C-10)

    (1) Pressing and holding Calibration Switch press [POWER] key.

    (2) After CAL message blinks three times and shows the version of scale, itdisplays CAL-1 message.

    (3) Press [ZERO] to display C-10.

    (4) Press [TARE] key, and then UNIT message and 0 will be shown. The first

    digit,0

    will blink. It means calibration unit is kg (0 : kg, 1 : lb)

    (5) I t lib ti it b i [ZERO] k

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    12/35

    DBII-LCD Service

    Manual

    1.5.6.Percent Calibration (C-7)

    (1) Pressing and holding Calibration Switch press [POWER] key.

    After CAL message blinks three times and shows the version of scale, it displays CAL

    1 message.

    (2) Press [ZERO] to display CAL-7.

    (3) Press [TARE] key and then it displays per 0 message. Select the percent value usingthe

    [numeric] key. You can choose 10~90 percent.

    (4) Press [TARE] key and then it displays zero message

    (5) Press [TARE] key and then it displays pspan message

    (6) Load choice percentage weight of full weight on the platform

    (7) Press [TARE] key and then it displays CAL 7 message

    1.5.7. Battery Calibration (C-8)

    (1) Pressing and holding Calibration Switch press [POWER] key.

    After CAL message blinks three times and shows the version of scale, it displays CAL

    1 message.

    (2) P [ZERO] t di l CAL 8

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    13/35

    DBII-LCD Service ManualThe Schematics and Diagram

    1.6. System Block Diagram

    13 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    14/35

    DBII-LCD Service Manual

    14 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    15/35

    DBII-LCD Service Manual1.7. Circuit Diagram

    1.7.1. MAIN

    V D D

    R 1 61 0 0 k

    L 2

    1 2

    D 5

    S S 1 4

    + 5 V

    C N 41

    2

    3

    4

    5

    L O A D C E L L P A R T

    + 5 V

    C 94 7 0 u F / 3 5 V

    R 2 0

    7 . 5 K

    R 1 7 R

    U 5 L M 7 8 0 9

    1 3

    2

    I N O U TG

    N

    D

    R x

    R 1 1

    1 k

    C 1 34 7 0 p F

    R 1 5 4 . 7 k

    R S 2 3 2 D R I V E R P A R T

    + 5 V

    D 4 S S 1 4

    B K 1

    L E D _ B L

    C N 5 _ F E M A L E 1

    P b B A T

    123

    U 4 A

    m a x 3 2 3 2 i d b r e 4

    6

    8

    5

    1 3

    2

    4

    9

    1

    5

    1 27

    3

    1 4

    1

    1 01 1

    1

    6

    V

    -

    R I N 2

    C 2 -

    R I N 1

    V

    +

    C 2 +

    R O U T 2

    G

    N

    D

    R O U T 1D O U T 2

    C 1 -

    D O U T 1

    C 1 +

    D I N 2D I N 1 V

    _

    C

    C

    C 4 0 . 0 1 u 3 k V

    S I G +

    C 1 24 7 0 u F / 3 5 V

    P o w e r P A R T

    C 71 u F

    < D o c > < R e v C o d e >

    D B I I - L C D ( M O D U L E V e r . )

    A 3

    3 3T h u r s d a y , J u l y 1 9 , 2 0 0 7

    T i t l e

    S i z e D o c u m e n t N u m b e r R e v

    D a t e : S h e e t o f

    R 2 42 k

    Q 2 A2 N 2 2 2 2

    A _ V c c

    S I G -

    C 1 50 . 1 u F

    C N 3 P o w e r _ S W

    1 2 3

    C 20 . 1 u F

    C O N _ R X

    D 6 S S 1 4

    J P 3

    1

    2

    C N 8

    123

    C H I P B E A D

    + 5 V

    C N 5 _ M A L E 1

    B A T

    123

    E X +

    R T C _ P o w e r

    B U Z Z E R

    R 2 51 0 0

    + 5 V

    R 2 1

    1 0 0 K

    R 1 31 0 0 k

    B a c k l i g h t

    U 2 X C 6 2 0 4 C 5 0 2 M R

    1

    2

    35V I N

    V

    S

    S

    C EV O U T

    D 1

    1 N 4 0 0 4

    + C 3

    1 0 0 u / 1 6 v

    R 2 20 . 2 2 2 W

    R 1 81 0 0 K

    C N 2

    A d a p t o r

    12

    R 1 9 1 0 k

    C 1 61 u F

    0

    B T 23 . 3 V

    C A L _ S W

    C 81 u F

    P S E N

    L 3

    1 2

    R 1 0 5 1 0 k

    E X -

    L 5 2 2 0 u H

    B K 2

    L E D _ B L

    S W 2

    C A L

    Q 1K T A 1 5 0 4

    B a t _ c h k

    C 1 01 u F

    C O N _ R X

    R 9

    1 k

    B U Z Z E R 1

    C 1 11 u F

    C A L P A R T

    C 1 44 7 0 u F / 3 5 V

    C O N _ T X

    U 4 M C 3 4 0 6 3 A

    5

    36

    4

    8

    7

    1

    2

    C O M P

    T C A PV C C

    G N D

    D C

    P K

    S W C

    S W E

    0

    + 5 V

    B L _ c o n

    ( + 5 V , B a t )

    L 4

    1 2

    R 1 2

    1 0 0 k

    C 1 7 0 . 0 1 u 3 k V

    D 9 1 N 5 4 0 6

    P R O G R A M P A R T

    P o w e r _ c h k

    A _ V c c+ 5 V

    L E D

    C h a r g e r

    B U Z Z E R P A R T

    C O N _ T X

    S 1

    O N / O F F

    L 11 2

    S +

    + 5 V

    D 7S S 1 4

    D 3

    K D S 1 8 42

    1

    3 + 5 V

    R 1 4

    1 0 0 K

    L 6

    F E R I T E

    T x

    P o w e r _ c o n

    C 6 0 . 0 1 u 3 k V

    R 2 31 0 K

    B T 1

    P b 6 V / 5 A

    Q 3 K T A 1 6 6 6C

    B

    E

    + 5 V , B A T J u m p e r

    S -

    C 50 . 1 u F

    D 2

    K D S 1 8 421

    3

    F 1 F U S E

    15 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    16/35

    DBII-LCD Service Manual1.7.2.

    DISPLAY & MODULE

    16 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    17/35

    DBII-LCD Service Manual

    O n e M o d u l e

    D _ G N D

    S 9

    R T C _ P o w e r

    C 3

    S 1 9

    M O D E

    S 2 3

    S E T

    S 0

    L C D _ W R

    S 2 3

    C 0

    Z E R O

    P R I N T

    Z E R O

    S 1 4

    B a t _ c h k

    S 6

    R 8 1 0

    S 1

    D i s p l a y P A R T

    S 5 S 1 0

    S 1 6

    C 3

    C 2

    S 2 2

    P 3 . 4

    S 1 8

    A I N -

    S 1 4

    S 8

    S 1 1

    L C D _ C S

    T A R E

    S 2 2

    M O D E

    T x

    R X D

    S A M P L E

    P o w e r _ c o n

    B L _ c o n

    S 1 7

    P 1 . 1

    + 5 V

    I 2 C _ C L K

    S 9

    C N 2123456789

    1 0

    S 7

    S 1 7

    S 1 3

    R 3 1 0 0

    B U Z Z E R

    S 1 8

    H O L D

    S 2 1

    S A M P L E

    P 3 . 3

    O N E _ M O D U L E

    O n e M o d u l e

    1

    2

    3

    4

    5

    6

    7

    8

    9

    1 0

    1 1

    1 2

    1 3

    1 4

    1 5

    1 6

    1 7

    1 8

    3 6

    3 5

    3 4

    3 3

    3 2

    3 1

    3 0

    2 9

    2 8

    2 7

    2 6

    2 5

    2 4

    2 3

    2 2

    2 1

    2 0

    1 9

    A _ V c c

    A _ G N D

    B a t _ c h k

    P 1 . 6

    P 1 , 7

    R x

    T x

    P 3 . 2

    P 3 . 3

    P 3 . 4

    P 3 . 5

    P 3 . 6

    P 3 . 7

    P 2 . 0

    P 2 . 1

    P 2 . 2

    P 2 . 3

    P 1 . 1

    A I N +

    A I N -

    A _ G N D

    P 1 . 0

    P 0 . 0

    P 0 . 1

    P 0 . 2

    P 0 . 3

    P 0 . 4

    P 0 . 5

    P 0 . 6

    P 0 . 7

    P S E N

    I 2 C _ S D A

    I 2 C _ C L K

    D _ V c c

    D _ G N D

    R T C _ P o w e r

    R x

    P 2 . 3

    O N / O F F

    < D o c > < R e v C o d e >

    < T i t l e >

    A 4

    1 3T h u r s d a y , A u g u s t 0 2 , 2 0 0 7

    T i t l e

    S i z e D o c u m e n t N u m b e r R e v

    D a t e : S h e e t o f

    P 1 . 0

    L C D _ W R

    S 2 0

    P 3 . 7

    L C D

    123456789

    1 01 11 21 31 41 51 61 71 8

    1 92 02 12 22 32 42 52 62 72 8

    A _ G N D

    S 2 1

    R 1 1 0 0

    P 0 . 1

    S 3

    C 1

    0 . 1 u F

    S 8

    T X D

    T A R E

    U 4

    H T 1 6 2 1 b

    123456789

    1 0

    1 11 21 31 41 51 61 71 81 92 02 12 22 32 4

    4 84 74 64 54 44 34 24 14 03 9

    3 83 73 63 53 43 33 23 13 02 92 82 72 62 5

    S E G 7S E G 6S E G 5S E G 4S E G 3S E G 2S E G 1S E G 0C SR D

    W RD A T AV S SO S C OO S C IV L C DV D DI R QB ZB ZC O M 0C O M 1C O M 2C O M 3

    S E G 8S E G 9

    S E G 1 0S E G 1 1S E G 1 2S E G 1 3S E G 1 4S E G 1 5S E G 1 6S E G 1 7

    S E G 1 8S E G 1 9S E G 2 0S E G 2 1S E G 2 2S E G 2 3S E G 2 4S E G 2 5S E G 2 6S E G 2 7S E G 2 8S E G 2 9S E G 3 0S E G 3 1

    S 1 6

    S 1 2

    S 2

    S 1 0

    R 41 0 K

    P o w e r _ c h k

    P 3 . 2P R I N T

    C 1

    S 0

    S 1 2

    P 0 . 0

    H O L D

    R 61 0 K

    L C D _ D A T A

    S 4

    P S E N

    C 1

    A I N +

    S 1 9

    P 3 . 6

    R 2 1 0 0

    S 5

    S 3

    S 7

    P 1 . 7

    C A L _ S W

    D B I I - L C D ( M O D U L E V e r . )

    S 1 5

    P 2 . 0

    R 51 0 K

    A _ V c c

    S 1 1

    S 4

    S 2 0

    C 2

    I 2 C _ S D A

    A _ G N D

    K E YC O N N E C T I O N

    P 1 . 6

    L C D _ D A T A

    D _ V c c

    C 0

    S 1 5

    P 0 . 2

    S E T

    S 1

    L C D _ C S

    P 3 . 5

    S 1 3

    + 5 V

    S 2

    R 7

    2 . 2 K

    S 6

    17 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    18/35

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    19/35

    DBII-LCD Service ManualBODY

    19 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    20/35

    DBII-LCD Service ManualLOAD CELL DRAWING

    20 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    21/35

    DBII-LCD Service Manual

    Part Location

    Main PCB Part Location(TOP)

    DRAWING NUMBER : 6100-PDB-0020

    21 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    22/35

    DBII-LCD Service ManualMain PCB Part Location(BOTTOM)

    22 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    23/35

    DBII-LCD Service Manual

    TERMINAL PCB.

    DRAWING NUMBER : 6156-PDB-0000

    23 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    24/35

    DBII-LCD Service Manual

    Error Messages & SolutionError Message

    on Display

    Description Solution

    "Err 0" The "Err 0" occurs when scale is not stable. Remove unstable facts.

    "Err 1"

    The "Err 1" occurs when a current zeropoint has shifted from the last span

    calibration.

    Please call your CAS dealer.

    "Err 2" The "Err 2" is not a real error. Only it

    prompts return CAL switch to the normal

    position.

    Please call your CAS dealer.

    "Err 3" The "Err 3" is an overload error. Please remove the weight.

    "Err 5" The "Err 5" means there is already tare. Remove the tare.

    Err 11 The "Err 11" means a writing error of the

    internal nonvolatile memory. To recognize

    this error, be sure to check the voltage on

    the circuit and do calibration procedures.

    If it still has "Err 11", replace the digital

    module.

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    25/35

    DBII-LCD Service ManualPart List

    DBII-(LCD) PART LIST

    1.1 MAIN PCB ASS'Y

    N

    o

    Part Name Specification Part Number Q't

    y

    Remark

    1 PCB-MAIN 6100-PDB-0020-B 6100PDB0020B 1 MAIN PCB

    2 ONE MODULE ONE MODULE 1 ONE MODULE1

    3 IC(REGULATOR) KA7809A(D-PACK) 6220IS078090 1 U5

    4 IC(REGULATOR) XC6204C502MR(5.0V) 6220IS0C5020 1 U2

    5 IC(LCD DRIVER) HOLTEX HT1621B 6224I0016210 1 U1

    6 IC(DC DC CONVERTER) MC34063AD 6242I003406A 1 U4

    7 TRANSISTOR CHIP KTA1504 SY 6281I0015040 1 Q1

    8 TRANSISTOR CHIP KTA1666 6281I0016660 1 Q3

    9 TRANSISTOR CHIP 2N2222AS 6281I0022220 1 Q2

    1 DIODE POWER 1N5819(SMD) 6291IS058190 4 D4,5,6,7

    1 DIODE-POWER 1N5406 6291IP054060 1 D9

    1 DIODE-SWITCHING PMLL4148L(LP-CONT') 6294ISW4148A 1 D1

    1 DIODE-CHIP KDS184 6294ICP01840 2 D2,3

    1 RESISTOR 2W CFR 0.33 (5%) 6512CJ000033 1 R22

    1 RESISTOR-CHIP 1/10W RR1220P-100D(10) 6527ID001000 1 R8

    1 RESISTOR-CHIP 1/10W RR1220P-102D(1K) 6527ID300100 2 R11,9

    1 RESISTOR-CHIP 1/10W RR1220P-202D(2K) 6527ID300200 1 R24

    25 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    26/35

    DBII-LCD Service Manual1 RESISTOR-CHIP 1/10W RR1220P-222D(2.2K) 6527ID300220 1 R7

    1 RESISTOR-CHIP 1/10W RR1220P-472D(4.7K) 6527ID300470 1 R15

    2 RESISTOR-CHIP 1/10W RR1220P-103D(10K) 6527ID301000 5 R4,5,6,19,23

    2

    2

    RESISTOR-CHIP 1/10W RR1220P-101D(100) 6527ID010000 4 R1,2,3,25

    2

    3

    RESISTOR-CHIP 1/10W RR1220P-104D(100K) 6527ID310000 6 R12,13,14,16,18,21

    2

    6

    INDUCTANCE HB-1M2012-102JT(TP2,LP2,DBB) 6670T0001020 4 L1,2,3,4

    2

    7

    INDUCTANCE 220uH(NT SERIES) 6670T0102200 1 L5

    2

    8

    CONDENSER-CERAMIC 0.01uF/3KV 6710CAP0103B 3 C4,6,17

    2

    9

    EMI BEAD FILTER BFS-3565AOB 6800F0035650 1 L6

    3

    0

    CONDENSER-CHIP CL21B 102KBNC 6712CHP01020 7 C4,6,18,19,20,21,22

    3

    1

    CONDENSER-ELECTRIC 100uF/16V 6704C1601000 2 C3

    3

    2

    CONDENSER-ELECTRIC 470uF/35V(short type) 6704C3504700 3 9,12,14

    3

    3

    CONDENSER-CHIP CL21F 471KBNC 6712CHP04710 1 C13

    3 CONDENSER-CHIP CL21F 104KBNC 6712CHP01040 4 C1,2,5,15

    26 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    27/35

    DBII-LCD Service Manual4

    3

    5

    PIEZO BUZZER APR,ADR(CHINA) 7002Z0000000 1 BUZZER1

    3

    6

    CONNECTOR(WAFER) LWL0640-03 (LSW250-03) 7802CLL00030 1 CN2

    3

    7

    CONNECTOR(WAFER) 03-5267 7805CCN67030 2 CN3,4

    3

    9

    CONNECTOR(WAFER) 5273-03 (LPH03-03) 7804CCN73030 1 CN1

    4

    0

    CONNECTOR(WAFER) LW0640-05(GOLD) (LPH01-05A) 7801CLW00050 1 CN6

    4

    2

    FUSE 1.6A/250V 5 UL,S,VDE,BSI( )fast blow

    type

    7620S0516000 1 FUSE1

    4

    3

    FUSE HOLDER GF-205B(EXP-300L) 7630S0002050 1 FUSE1

    4

    4

    JUMPER 2PIN 7821CJM00020 3 JP1,BAT,+5V

    4

    5

    FPC-CONNECTOR FCZ254-10R 7807CFP00100 1 CN2

    4

    6

    LED LAMP 5-GREEN 7232DG000050 1 LED

    4

    7

    LED HOLDER 6*5*5mm(DB-IIVFD,ER) 2090H0000100 1

    27 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    28/35

    DBII-LCD Service Manual4

    8

    IC(LINE DRIVER) ICL232CBE(SMD) 6240IS002320 1 U3

    1.2 TERMINAL PCB ASS'Y

    N

    o

    Part Name Specification Part Number Q't

    y

    Remark

    1 PCB-TERMINAL 6156-PDB-0000-B 6156PDB0000B 1

    2 CONNECTOR(WAFER) LW1143-05(GOLD)(LPH03-05A) 7808CGD00050 1

    3 SHIELD WIRE ASS'Y 5P*300mm (DB-II BASIC, CORE) 7834W000053A 1

    4 CONDENSER-CERAMIC 0.01uF/3KV 6710CAP0103B 2

    28 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    29/35

    DBII-LCD Service Manual

    1.3 HEAD ASS'Y

    N

    o

    Part Name Specification Part Number Q't

    y

    Remark

    1 SEALING PLATE 35.2*26*1t DB-II 1030A0002030 1

    2 BATTERY BRACKET 10*82*2.0t-SPC(DB-II) 1030A0002120 1

    3 BOLT-SEALING M3*9( ,HEAD 3mm ) 1265A0000010 2

    4 SCREW-MACHINE(FH) M3*6 1501A0003060 2

    5 SCREW-MACHINE(FH) M4*8-SUS 1501MSU04080 2

    6 SCREW-MACHINE(PH) M3*6 1502A0003060 2

    7 SCREW-MACHINE(TH) M4*10-SUS 1505MSU04100 4

    8 BOLT-CONNECTOR 1/8-6 UNC - 1507A0018060 2

    9 SCREW-TAPPING(PH)-1 M3*6 1510A0003060 1

    1

    0

    SCREW-TAPPING(PH)-2 M3*6 1512A0003060 4

    1

    1

    SCREW-TAPPING(PH)-2 M3*8 1512A0003080 1

    1

    2

    SCREW-TAPPING(PH)-2 M4*10 1512A0004100 4

    1

    3

    RIVET @3.2*8 1563A0003080 2

    1

    4

    HEAD DB-II(LCD) 2000A0001500 1

    29 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    30/35

    DBII-LCD Service Manual1

    5

    BATTERY COVER DB-II( ) 2004A0000350 1

    1

    6

    HEAD COVER DB-II(LCD,VFD-CE) 2004A000042A 1

    1

    7

    CUSHION-BATTERY COVER 40*26*2T(MWII,DBB,ER) 2631A0000230 2

    30 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    31/35

    DBII-LCD Service Manual

    1.4 LOW BODY ASS'Y

    N

    o

    Part Name Specification Part Number Q't

    y

    Remark

    1 DUST COVER 280*280*35(BW-LOW) 1005A000002A 1

    2 PLATFORM UPPER BW-LOW,DBB-LOW 1105A000003B 1

    3 PLATFORM LOWER BW-LOW, DBB-LOW 1105A000004E 1

    4 BRACKET-POST BW-LOW,DBB-LOW 1105A000005C 1

    5 SCREW-MACHINE(PH) M4*6 1502A0004060 3

    6 SCREW-MACHINE(PH) M4*10-SUS 1502MSU04100 4

    7 BOLT-WRENCH(ST) M8*30-SUS 1532MSU08300 4

    8 BOLT-WRENCH(WA) M6*15-SUS 1535MSU06150 4

    9 BOLT-WRENCH(WA) M6*20-SUS 1535MSU06200 4

    1

    0

    NUT(HEX) M8*1.25 -SUS 1540MSU08000 4

    1

    1

    WASHER(SPR) 4*6.9*1-SUS 1551MSU04000 4

    1

    2

    GROUND SPRING 0.9*20*20(DOLPHIN) 1590A0000190 1

    1

    3

    PLATFORM COVER 264*264*55(BW) 2005A0000180 1

    1

    4

    WATER LEVEL GAGE ASS'Y 18.9*22.8*12(BLACK) 2022A0000031 1

    31 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    32/35

    DBII-LCD Service Manual1

    5

    PLATFORM RUBBER BW-LOW(20*32*40) 2605A0000050 4

    1

    6

    FOOT SUS M8*25(BW-LOW)(NUT ) 2615A000001A 5

    1

    7

    CABLE CLAMP DA-3N 7642S0000030 2

    1

    8

    GROUND TERMINAL ASS'Y 1500mm(UL,CSA,CE)(YELLOW/GREEN 7860GND15010 1

    1

    9

    POST PIPE DB-(LOW 300mm) 1000A0002100 1

    2

    0

    POST KNOB 49.4*37.5(BW) 1155A0000050 1

    2

    1

    TILT SHAFT SUS303 71.4*6(DB-II) 1210A0000910 1

    2

    2

    SCREW-MACHINE(PH) M4*8 1502A0004080 1

    2

    3

    WASHER(OTO) 4 1552A0004000 1

    2

    4

    E-RING 4*9*0.6-SUS 1561MSU04000 2

    2

    5

    HOUSING UPPER DB-II( ) 2004A0000360 1

    2

    6

    HOUSING LOWER DB-II( ) 2004A0000370 1

    32 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    33/35

    DBII-LCD Service Manual2

    7

    GUIDE NUT DB-II( ) 2004A0000380 2

    2

    8

    STOP BOLT DB-II( ) 2004A0000400 2

    2

    9

    GROUND WIRE 1P*210mm(MW-) 7860GND02100 1

    1.5 HIGH BODY ASS'Y

    N

    o

    Part Name Specification Part Number Q't

    y

    Remark

    1 DUST COVER BW(HIGH),HOBART 1000A000004A 1 DUST COVER

    2 BODY NEW OPTL(539.7*414.8*47) 1100A0000760 1 BODY

    3 PLATFORM NEW OPTL(518*393*38) 1100A0000770 1 PLATFORM

    4 PLATFORM OPTL 60kg/150kg(CHINA) 1110MS000080 1 PLATFORM

    5 BODY OPTL 60kg/150kg(CHINA) 1110MS00011A 1 BODY

    6 BRACKET-POST OPTL(CHINA) 1140A000008A 1 BRACKET-POST

    7 BRACKET-POST OPTL(CHINA, DB-II), 1140MS000080 1 BRACKET-POST

    8 SCREW-MACHINE(PH) M4*8 1502A0004080 1 SCREW-MACHINE(PH)

    9 SCREW-MACHINE(TH) M4*0.7*8-SUS 1505MSU04080 2 SCREW-MACHINE(TH)

    33 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    34/35

    DBII-LCD Service Manual1

    0

    BOLT-HEXAGON(WA) M8*25(8.8T) 1521A0008250 8 BOLT-HEXAGON(WA)

    1

    1

    BOLT-HEXAGON(WA) M6*27.5-SUS 1521MSU0627A 3 BOLT-HEXAGON(WA)

    1

    2

    BOLT-WRENCH(ST) M6*15 1532A0006150 2 BOLT-WRENCH(ST)

    1

    3

    BOLT-WRENCH(ST) M8*30-SUS 1532MSU08300 4 BOLT-WRENCH(ST)

    1

    4

    NUT(HEX) M8*1.25 -SUS 1540MSU08000 4 NUT(HEX)

    1

    5

    WASHER(SPR) 6-SUS 1551MSU06000 3 WASHER(SPR)

    1

    6

    GROUND SPRING 0.9*20*20(DOLPHIN) 1590A0000190 1 GROUND SPRING

    1

    7

    WATER LEVEL GAGE ASS'Y 18.9*22.8*12(BLACK) 2022A0000031 1 WATER LEVEL GAGE ASS'Y

    1

    8

    FOOT M10.0*1.5*42(DOLPHIN) 2610A0000071 4 FOOT

    1

    9

    CABLE CLAMP DA-3N 7642S0000030 2 CABLE CLAMP

    2

    0

    GROUND TERMINAL ASS'Y 1500mm(UL,CSA,CE)(YELLOW/GREEN 7860GND15010 1 GROUND TERMINAL ASS'Y

    2

    1

    CUSHION-P.E 440*560*3T(DOLPHIN) 9304A000008A 1 CUSHION-P.E

    34 7/2/2013

  • 7/28/2019 Db-II(Lcd) Service Manual 070802 Oiml

    35/35

    DBII-LCD Service Manual2

    2

    POST PIPE SUS304 34.5*500*1.5T(DB-) 1000A000204A 1 POST PIPE

    2

    3

    POST KNOB 49.4*37.5(BW) 1155A0000050 1 POST KNOB

    2

    4

    TILT SHAFT SUS303 71.4*6(DB-II) 1210A0000910 1 TILT SHAFT

    2

    5

    SCREW-MACHINE(PH) M4*8 1502A0004080 1 SCREW-MACHINE(PH)

    2

    6

    WASHER(OTO) 4 1552A0004000 1 WASHER(OTO)

    2

    7

    E-RING 4*9*0.6-SUS 1561MSU04000 2 E-RING

    2

    8

    HOUSING UPPER DB-II( ) 2004A0000360 1 HOUSING UPPER

    2

    9

    HOUSING LOWER DB-II( ) 2004A0000370 1 HOUSING LOWER

    3

    0

    GUIDE NUT DB-II( ) 2004A0000380 2 GUIDE NUT

    3

    1

    STOP BOLT DB-II( ) 2004A0000400 2 STOP BOLT

    3

    2

    GROUND WIRE 1P*210mm(MW-) 7860GND02100 1 GROUND WIRE

    35 7/2/2013